803830894 has 16 divisors (see below), whose sum is σ = 1218745008. Its totient is φ = 397605312.

The previous prime is 803830829. The next prime is 803830901. The reversal of 803830894 is 498038308.

It is a super-2 number, since 2×803830894² = 1292288212297678472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 803830894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67669 + ... + 78655.

It is an arithmetic number, because the mean of its divisors is an integer number (76171563).

Almost surely, 2^803830894 is an apocalyptic number.

803830894 is a deficient number, since it is larger than the sum of its proper divisors (414914114).

803830894 is a wasteful number, since it uses less digits than its factorization.

803830894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11379.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 803830894 is about 28351.9116463070. The cubic root of 803830894 is about 929.7971939935.

The spelling of 803830894 in words is "eight hundred three million, eight hundred thirty thousand, eight hundred ninety-four".